CN108426860B - Movable water quality detection device - Google Patents
Movable water quality detection device Download PDFInfo
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- CN108426860B CN108426860B CN201810218314.7A CN201810218314A CN108426860B CN 108426860 B CN108426860 B CN 108426860B CN 201810218314 A CN201810218314 A CN 201810218314A CN 108426860 B CN108426860 B CN 108426860B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- Hydrology & Water Resources (AREA)
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Abstract
The invention discloses a movable water quality detection device which comprises a shell, wherein the lower end of a water pumping pipe is fixedly connected with an anti-blocking device, the top end of the inner wall of the protective shell is fixedly connected with a motor, the lower end of the motor is rotatably connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a brush, the right side of the bottom end in a cavity of the shell is provided with a supporting table, the left end of the upper surface of the supporting table is fixedly connected with a detection box, the lower end of the left side of the outer wall of the detection box is fixedly connected with a light-emitting element, the lower end of the right side of the outer wall of the detection box is provided with an illumination detector at a position corresponding to the light-emitting element, the right side of the outer wall of the detection box is provided. This portable water quality testing device has reached portable, prevent blockking up, detects the purpose that the accuracy is high, automatic processing sewage, has reduced cost of maintenance.
Description
Technical Field
The invention relates to the technical field of water quality detection devices, in particular to a movable water quality detection device.
Background
At present, environmental problems become the focus of worldwide attention, along with the continuous development of science and technology, the environmental problems are increasingly generated, the problem of water pollution gradually draws attention of people, particularly drinking water, even life safety is threatened, and for the treatment of environmental pollution, the most important is the detection of water environment, and human beings can not survive without water. In order to monitor water quality, the water quality at different positions and different depths needs to be sampled and analyzed, and the existing water quality detection device can only detect water quality and does not have the function of sampling water samples at different depths. The general water quality detection device has lower accuracy of detection results, and the detected water sample is directly discharged to cause environmental pollution.
In remote areas, drinking water detection work is usually neglected due to lack of instruments and equipment or remote delivery detection routes, so that the drinking water safety of people living in the remote areas cannot be guaranteed; in addition, when water pollution accidents occur, the publication of a water quality detection report can be delayed due to the lack of instruments and equipment or the remote transmission and detection route, and water quality improvement measures which need to be formulated according to the water quality detection report can be delayed, so that greater loss of lives and properties of people can be caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a mobile water quality detection device, which solves the problems of inconvenient movement, easy blockage of a sampling port, low detection accuracy and lack of a sewage treatment device.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a movable water quality detection device comprises a shell, a water pump is fixedly connected to the upper end of the left side of the outer wall of the shell, the left end of the water pump is communicated with a water pumping pipe, the lower end of the water pumping pipe is fixedly connected with an anti-blocking device, the middle of the top end of the inner wall of the anti-blocking device is fixedly connected with a protective shell, the top end of the inner wall of the protective shell is fixedly connected with a motor, the lower end of the motor is rotatably connected with a rotating shaft, the lower end of the rotating shaft penetrates through the bottom of the protective shell to the lower end of the outer wall of the protective shell, a brush is fixedly connected to the lower end of the rotating shaft, a supporting table is arranged on the right side of the bottom end in a cavity of the shell, a detection box is fixedly connected to the left end of the upper surface of the supporting table, the utility model discloses a chlorine residual reagent case, including chlorine residual reagent case, inner wall, the inner wall upper end left side of propping up supporting bench to the detection case is run through to the outer wall bottom and the brace table fixed connection of chlorine residual reagent case, chlorine residual reagent case's inside is provided with first pipe, the one end that chlorine residual reagent case was kept away from to first pipe runs through the top of detection case to the intracavity right side upper end of detection case, the lower extreme of detection case runs through brace table to the inner wall upper end left side of brace table, the lower extreme of detection case has the processing case through the drain pipe intercommunication, the inner wall upper end of processing case is provided with electromagnetic filter screen, electromagnetic filter screen's upper surface left end is provided with hydraulic telescoping rod, hydraulic telescoping rod's right-hand member fixedly connected with.
Preferably, the outer wall left side of drinking-water pipe is provided with the level gauge, the outer wall right side lower extreme fixedly connected with weight increasing piece of drinking-water pipe.
Preferably, the upper ends of the left side and the right side of the outer wall of the protective shell are provided with water outlets, and the water outlets are communicated with the water pumping pipes.
Preferably, the lower end of the brush is provided with a baffle, and the upper end of the baffle is fixedly connected with the rotating shaft.
Preferably, the detection case adopts transparent glass to make, the inner wall left end middle part fixedly connected with PH value detector of detection case, be provided with the drain valve in the middle of the bottom of detection case.
Preferably, light emitting component adopts the LED lamp, the outer wall left side upper end intercommunication of detection case has the inlet tube, the one end that the detection case was kept away from to the inlet tube runs through the casing and communicates with the water pump.
Preferably, the outer wall lower extreme left side intercommunication of inlet tube has the collecting pipe, the one end intercommunication that the inlet tube was kept away from to the collecting pipe has the sampling bottle, connecting piece and casing fixed connection are passed through to the outer wall left side upper end of sampling bottle, connecting piece and brace table fixed connection are passed through to the outer wall right side upper end of sampling bottle.
Preferably, the outer wall right-hand member of chlorine residue reagent case is provided with the water tank, the inside left side of water tank is provided with the second pipe, the one end that the water tank was kept away from to the second pipe runs through the top of detection case to the intracavity top middle part of detection case, the outer wall bottom and the brace table fixed connection of water tank.
Preferably, the lower end of the right side of the outer wall of the treatment box is provided with an ozone generator, an air pump is arranged inside the ozone generator, the left end of the air pump is communicated with the treatment box through an air pipe, the upper surface of the ozone generator is provided with a collection box, and the upper surface of the collection box and the upper surface of the electromagnetic filter screen are positioned on the same horizontal line.
Preferably, a box door is arranged in the middle of the upper surface of the shell, and an information memory is arranged at the right end of the top of the inner wall of the support platform.
(III) advantageous effects
The invention provides a movable water quality detection device. The method has the following beneficial effects:
(1) this portable water quality testing device, promote the push rod, the brake wheel drives the casing and removes to the position of measuring quality of water, put into the drinking-water pipe aquatic, open the water pump, water gets into anti-clogging device, the motor drive pivot is rotated, the pivot drives brush and baffle fast turn-round, the baffle prevents that the foreign matter of aquatic from getting into and blocks up the drinking-water pipe, pasture and water winding is on the brush, prevent the jam, then the water sample gets into the inlet tube, open the valve of collecting pipe, the water sample gets into in the sampling bottle, the sampling is accomplished the back, close the collecting pipe valve, it is portable to have reached, the mesh of preventing blockking up.
(2) The mobile water quality detection device enables the water pumping pipe to reach water levels of different depths by replacing weighting blocks with different weights, so as to detect water quality of different depths, a water sample collected in a sampling bottle is convenient for a later comparison experiment, the detection accuracy is improved, after the water sample enters a detection box, a light-emitting element is opened, an illumination detector detects the light transmission intensity and transmits information to an information storage device for storage, the turbidity of the water sample can be calculated according to the light transmission intensity, a PH value detector detects the PH value of the water sample and transmits the result to the information storage device for storage, comparison is convenient during detection of a plurality of groups of water samples, a residual chlorine reagent enters the detection box through a first conduit, a box door is opened, color change of the water sample in the detection box is observed, the color change is compared with a color card, and, the drain valve and the second conduit valve are opened, the second conduit flushes the interior of the detection box, the influence of a residual water sample on subsequent detection is avoided, the purpose of high detection accuracy is achieved, and the water quality of different depths can be continuously detected.
(3) This portable water quality testing device, the water sample gets into the processing incasement, make electromagnetic filter screen circular telegram, electromagnetic filter screen filters impurity and the metallics of aquatic, it extends to drive hydraulic telescoping rod, hydraulic telescoping rod drives the scraper blade and moves right, open solenoid valve, the scraper blade pushes away debris and metallics to the collecting box in, debris and metallics in to the collecting box monitor the analysis, can find main pollution sources, open the air pump, ozone that ozone generator produced passes through the trachea and gets into the processing incasement, disinfect the water sample, avoid directly discharging, cause environmental pollution, the purpose of automatic treatment sewage has been reached, the environmental protection.
Drawings
FIG. 1 is a schematic structural diagram of a mobile water quality testing device according to the present invention;
FIG. 2 is a schematic view of the construction of the anti-clogging device of the present invention;
FIG. 3 is a schematic view of a support stage according to the present invention;
FIG. 4 is a schematic view of a sample bottle of the present invention.
In the figure: the device comprises a shell 1, a water pump 2, a water pumping pipe 3, an anti-blocking device 4, a protective shell 5, a motor 6, a rotating shaft 7, a hairbrush 8, a supporting platform 9, a detection box 10, a light-emitting element 11, an illumination detector 12, a residual chlorine reagent box 13, a first guide pipe 14, a treatment box 15, an electromagnetic filter screen 16, a hydraulic telescopic rod 17, a scraper 18, an electromagnetic valve 19, a push rod 20, a brake wheel 21, a liquid level meter 22, a weight increasing block 23, a baffle 24, a drain valve 25, a water inlet pipe 26, a collecting pipe 27, a sampling bottle 28, a connecting piece 29, a water tank 30, a second guide pipe 31, an ozone generator 32, an air pump 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a movable water quality detection device comprises a shell 1, a water pump 2 is fixedly connected to the upper end of the left side of the outer wall of the shell 1, the left end of the water pump 2 is communicated with a water pumping pipe 3, the lower end of the water pumping pipe 3 is fixedly connected with an anti-blocking device 4, the middle part of the top end of the inner wall of the anti-blocking device 4 is fixedly connected with a protective shell 5, the top end of the inner wall of the protective shell 5 is fixedly connected with a motor 6, the lower end of the motor 6 is rotatably connected with a rotating shaft 7, the lower end of the rotating shaft 7 penetrates through the bottom of the protective shell 5 to the lower end of the outer wall of the protective shell 5, the lower end of the rotating shaft 7 is fixedly connected with a hairbrush 8, a supporting platform 9 is arranged on the right side of the bottom end in a cavity of the shell, outer wall right side of detection case 10 is provided with chlorine residue reagent case 13, chlorine residue reagent case 13's outer wall bottom and brace table 9 fixed connection, chlorine residue reagent case 13's inside is provided with first pipe 14, first pipe 14 is far away from chlorine residue reagent case 13's one end and is run through the top of detection case 10 to the intracavity right side upper end of detection case 10, the lower extreme of detection case 10 runs through brace table 9 to the inner wall upper end left side of brace table 9, the lower extreme of detection case 10 has treatment box 15 through the drain pipe intercommunication, the inner wall upper end of treatment box 15 is provided with electromagnetic filter screen 16, electromagnetic filter screen 16's upper surface left end is provided with hydraulic telescoping rod 17, hydraulic telescoping rod 17's right-hand member fixedly connected with scraper blade 18, electromagnetic filter screen 16's upper surface right-hand member is provided with solenoid valve 19, casing 1 outer wall right side fixedly connected with push rod 20, casing 1's outer.
A liquid level meter 22 is arranged on the left side of the outer wall of the water pumping pipe 3, and a weighting block 23 is fixedly connected to the lower end of the right side of the outer wall of the water pumping pipe 3.
And water outlets are formed in the upper ends of the left side and the right side of the outer wall of the protective shell 5 and communicated with the water pumping pipe 3.
The lower end of the brush 8 is provided with a baffle plate 24, and the upper end of the baffle plate 24 is fixedly connected with the rotating shaft 7.
The detection case 10 is made of transparent glass, a PH value detector is fixedly connected to the middle of the left end of the inner wall of the detection case 10, and a drain valve 25 is arranged in the middle of the bottom of the detection case 10.
The collecting pipe 27 is communicated with the left side of the lower end of the outer wall of the water inlet pipe 26, the sampling bottle 28 is communicated with one end, far away from the water inlet pipe 26, of the collecting pipe 27, the upper end of the left side of the outer wall of the sampling bottle 28 is fixedly connected with the shell 1 through a connecting piece 29, and the upper end of the right side of the outer wall of the sampling bottle 28 is fixedly connected with the supporting table 9 through the connecting.
The right end of the outer wall of the residual chlorine reagent box 13 is provided with a water tank 30, the left side of the inside of the water tank 30 is provided with a second guide pipe 31, one end, far away from the water tank 30, of the second guide pipe 31 penetrates through the top of the detection box 10 to the middle of the top end of the cavity of the detection box 10, and the bottom of the outer wall of the water tank 30 is fixedly connected with the support table 9.
An ozone generator 32 is arranged at the lower end of the right side of the outer wall of the treatment box 15, an air pump 33 is arranged inside the ozone generator 32, the left end of the air pump 33 is communicated with the treatment box 15 through an air pipe, a collection box 34 is arranged on the upper surface of the ozone generator 32, and the upper surface of the collection box 34 and the upper surface of the electromagnetic filter screen 16 are in the same horizontal line.
The middle part of the upper surface of the shell 1 is provided with a box door 35, and the right end of the top of the inner wall of the support platform 9 is provided with an information memory.
When the device is used, the push rod 20 is pushed, the brake wheel 21 drives the shell 1 to move to a position for detecting water quality, the water pumping pipe 3 is placed into water, the water pump 2 is started, water enters the anti-blocking device 4, the motor 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the hairbrush 8 and the baffle 24 to rotate rapidly, the baffle 24 prevents foreign matters in the water from entering the blocked water pumping pipe 3, waterweeds are wound on the hairbrush 8 to prevent blocking, then a water sample enters the water inlet pipe 26, the valve of the collecting pipe 27 is opened, the water sample enters the sampling bottle 28, and the valve of the collecting pipe 27 is closed after sampling is;
the water quality at different depths is detected by changing the weighting blocks 23 with different weights to enable the water pumping pipes to reach water levels at different depths, the water samples collected in the sampling bottles 28 are convenient for later comparison experiments to increase the detection accuracy, after the water samples enter the detection box 10, the light-emitting element 11 is turned on, the illumination detector 12 detects the light transmission intensity and transmits the information to the information memory for storage, the turbidity of the water samples can be calculated according to the light transmission intensity, the PH value detector detects the PH value of the water samples and transmits the result to the information memory for storage, comparison is convenient for performing multi-group water sample detection, the residual chlorine reagent enters the detection box 10 through the first conduit 14, the box door 35 is opened to observe the color change of the water samples in the detection box 10 and compares the pH value with the color card to know the residual chlorine content in the water samples, and after the detection is finished, the drain valve 25 and the second conduit 31 are opened, the second conduit 31 washes the interior of the detection box 10, so that the influence of residual water samples on subsequent detection is avoided;
a water sample enters the treatment box 15, the electromagnetic filter screen 16 is electrified, the electromagnetic filter screen 16 filters impurities and metal objects in the water, the hydraulic telescopic rod 17 is driven to extend, the hydraulic telescopic rod 17 drives the scraper 18 to move rightwards, the electromagnetic valve 19 is opened, the scraper 18 pushes the impurities and the metal objects into the collection box 34, the impurities and the metal objects in the collection box 34 are monitored and analyzed, a main pollution source can be found, the air pump 33 is started, ozone generated by the ozone generator 32 enters the treatment box 15 through an air pipe, the water sample is disinfected, and direct discharge of the ozone is avoided, so that environmental pollution is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a portable water quality testing device, includes casing (1), its characterized in that: the water pump device is characterized in that a water pump (2) is fixedly connected to the upper end of the left side of the outer wall of the shell (1), the left end of the water pump (2) is communicated with a water pumping pipe (3), an anti-blocking device (4) is fixedly connected to the lower end of the water pumping pipe (3), a protective shell (5) is fixedly connected to the middle of the top end of the inner wall of the anti-blocking device (4), a motor (6) is fixedly connected to the top end of the inner wall of the protective shell (5), a rotating shaft (7) is rotatably connected to the lower end of the motor (6), the lower end of the rotating shaft (7) penetrates through the bottom of the protective shell (5) to the lower end of the outer wall of the protective shell (5), a hairbrush (8) is fixedly connected to the lower end of the rotating shaft (7), a supporting table (9) is arranged on the right side of the bottom end of, the detection box is characterized in that an illuminance detector (12) is arranged at the lower end of the right side of the outer wall of the detection box (10) and at a position corresponding to the light-emitting element (11), a residual chlorine reagent box (13) is arranged at the right side of the outer wall of the detection box (10), the bottom of the outer wall of the residual chlorine reagent box (13) is fixedly connected with the supporting table (9), a first guide pipe (14) is arranged inside the residual chlorine reagent box (13), one end, far away from the residual chlorine reagent box (13), of the first guide pipe (14) penetrates through the top of the detection box (10) to the upper end of the right side of the inner cavity of the detection box (10), the lower end of the detection box (10) penetrates through the supporting table (9) to the left side of the upper end of the inner wall of the supporting table (9), the lower end of the detection box (10) is communicated with a processing box (15) through a drain pipe, an electromagnetic filter screen (16) is arranged at, the right-hand member fixedly connected with scraper blade (18) of hydraulic telescoping rod (17), the upper surface right-hand member of electromagnetic filter screen (16) is provided with solenoid valve (19), casing (1) outer wall right side fixedly connected with push rod (20), both ends symmetry is provided with brake wheel (21) about the outer wall bottom of casing (1).
2. The mobile water quality testing device of claim 1, wherein: the outer wall left side of drinking-water pipe (3) is provided with level gauge (22), the outer wall right side lower extreme fixedly connected with weight increasing piece (23) of drinking-water pipe (3).
3. The mobile water quality testing device of claim 1, wherein: the water outlet is formed in the upper ends of the left side and the right side of the outer wall of the protective shell (5) and communicated with the water pumping pipe (3).
4. The mobile water quality testing device of claim 1, wherein: the lower extreme of brush (8) is provided with baffle (24), the upper end and pivot (7) fixed connection of baffle (24).
5. The mobile water quality testing device of claim 1, wherein: the detection case (10) adopts transparent glass to make, the inner wall left end middle part fixedly connected with PH value detector of detection case (10), be provided with drain valve (25) in the middle of the bottom of detection case (10).
6. The mobile water quality testing device of claim 1, wherein: light emitting component (11) adopt the LED lamp, the outer wall left side upper end intercommunication of detection case (10) has inlet tube (26), the one end that detection case (10) were kept away from in inlet tube (26) runs through casing (1) and communicates with water pump (2).
7. The mobile water quality testing device of claim 6, wherein: the utility model discloses a sampling device, including inlet tube (26), collecting pipe (27), connecting piece (29) and casing (1) fixed connection are passed through to the outer wall lower extreme left side intercommunication of inlet tube (26), the one end intercommunication that inlet tube (26) were kept away from in collecting pipe (27) has sampling bottle (28), connecting piece (29) and brace table (9) fixed connection are passed through to the outer wall left side upper end of sampling bottle (28), the outer wall right side upper end of sampling bottle (28).
8. The mobile water quality testing device of claim 1, wherein: the outer wall right-hand member of chlorine residue reagent case (13) is provided with water tank (30), the inside left side of water tank (30) is provided with second pipe (31), the intracavity top middle part of top to detection case (10) of detection case (10) is run through to the one end that water tank (30) were kept away from in second pipe (31), the outer wall bottom and brace table (9) fixed connection of water tank (30).
9. The mobile water quality testing device of claim 1, wherein: the ozone generator (32) is arranged at the lower end of the right side of the outer wall of the treatment box (15), an air pump (33) is arranged inside the ozone generator (32), the left end of the air pump (33) is communicated with the treatment box (15) through an air pipe, a collection box (34) is arranged on the upper surface of the ozone generator (32), and the upper surface of the collection box (34) and the upper surface of the electromagnetic filter screen (16) are located on the same horizontal line.
10. The mobile water quality testing device of claim 1, wherein: the middle part of the upper surface of the shell (1) is provided with a box door (35), and the right end of the top of the inner wall of the support platform (9) is provided with an information storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218314.7A CN108426860B (en) | 2018-03-16 | 2018-03-16 | Movable water quality detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218314.7A CN108426860B (en) | 2018-03-16 | 2018-03-16 | Movable water quality detection device |
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| CN108426860A CN108426860A (en) | 2018-08-21 |
| CN108426860B true CN108426860B (en) | 2020-12-11 |
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| CN201810218314.7A Active CN108426860B (en) | 2018-03-16 | 2018-03-16 | Movable water quality detection device |
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| US7437248B2 (en) * | 2006-07-03 | 2008-10-14 | Zakaria Sihalla | Water quality sampling system |
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